87749532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{14423}}^1$

素因数の和:14459

約数の個数: 54

約数和(自身を含む): 240202872

約数和(自身を除く): 152453340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 14423, 28846, 43269, 57692, 86538, 129807, 173076, 187499, 259614, 374998, 519228, 562497, 749996, 1124994, 1687491, 2249988, 2437487, 3374982, 4874974, 6749964, 7312461, 9749948, 14624922, 21937383, 29249844, 43874766, 87749532]

約数ペア:

[(1, 87749532), (2, 43874766), (3, 29249844), (4, 21937383), (6, 14624922), (9, 9749948), (12, 7312461), (13, 6749964), (18, 4874974), (26, 3374982), (36, 2437487), (39, 2249988), (52, 1687491), (78, 1124994), (117, 749996), (156, 562497), (169, 519228), (234, 374998), (338, 259614), (468, 187499), (507, 173076), (676, 129807), (1014, 86538), (1521, 57692), (2028, 43269), (3042, 28846), (6084, 14423)]